Chassis Rack mount Interface (LAN terminal) LAN terminal (10GBASE-T) rear x 1, LAN terminal (1000BASE-T) rear x 2 Interface (USB port) USB 3.2 (Gen 1) port front x 1/rear x 2, USB 2.0 port - Supported drive size 3.5inch Backup function Windows Server Backup Installed OS Windows Server IoT 2019 for Storage Standard CPUs Intel Atom C3338 Memory DDR4 ECC 8GB Interface (LAN terminal) Compliant standards IEEE 802.3an (10GBASE-T), IEEE 802.3bz (5GBASE-T/2.5GBASE-T), IEEE 802.3ab (1000BASE-T), IEEE 802.3u (100BASE-TX), IEEE 802.3i ( 10BASE-T) Transmission rate 1000Mbps Full Duplex, 100Mbps Half/Full Duplex, 10Gbps Full Duplex, 10Mbps Full Duplex, 2.5Gbps Full Duplex, 5Gbps Full Duplex Terminal shape RJ-45 type 8 poles Supported protocols TCP/IP, UDP USB part terminal shape USB Type-A Interface (USB port) Compliant standard USB 3.2 (Gen 1) Data Transfer Rate Up to 5 Gbps (standard value) Built-in interface Compliant standard Serial ATA II Number of terminals 4 Data Transfer Rate Up to 3.0Gbps (theoretical value) Number of installed drives 4 Number of Clocks/Number of Cores 1.50 GHz (Turbo Boost 2.20 GHz)/2 cores/2 threads Number of Bays 4 RAID method Hardware RAID Supported RAID 6/5/10/0 (factory RAID6) Virus check Windows Defender Fans Two 40mm square ball bearing fans Power supply AC100V 50/60Hz Power Consumption Average about 71W, max 100W Energy Consumption Efficiency (revised April 2011) N Division 0.0017 External dimensions (width x height x depth) 430×44.3×430mm *Excluding projections Mass About 9.0kg Guaranteed operating environment: no condensation Temperature 0-40°C Humidity 10-85% Warranty period 3 years (main unit and hard disk) Green Purchasing Law (revised April 2011) Yes RoHS standards Compliant Standards VCCI Class A Rack Mounting Standard 19-inch TIA/EIA-310-D standard compliant Main Accessories LAN cable (category 6A, straight, 2m), power cable (1.6m, outlet side NEMA 5-15P, power supply unit side IEC 60320 C13), 3-pole to 2-pole conversion adapter, rack mounting bracket set, USB recovery Media, cable removal prevention band, instruction manual, warranty